Methyl 2-methoxy-4-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-(Bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-methoxy-3-nitro-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 5-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-acetate